EP2472933A4 - Spectrum prediction method, apparatus and system - Google Patents

Spectrum prediction method, apparatus and system

Info

Publication number
EP2472933A4
EP2472933A4 EP10811278A EP10811278A EP2472933A4 EP 2472933 A4 EP2472933 A4 EP 2472933A4 EP 10811278 A EP10811278 A EP 10811278A EP 10811278 A EP10811278 A EP 10811278A EP 2472933 A4 EP2472933 A4 EP 2472933A4
Authority
EP
European Patent Office
Prior art keywords
prediction method
spectrum prediction
spectrum
prediction
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP10811278A
Other languages
German (de)
French (fr)
Other versions
EP2472933A1 (en
EP2472933B1 (en
Inventor
Gong Zhang
Jiao Wang
Yanping Xiang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huawei Technologies Co Ltd
Original Assignee
Huawei Technologies Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd
Publication of EP2472933A1 publication Critical patent/EP2472933A1/en
Publication of EP2472933A4 publication Critical patent/EP2472933A4/en
Application granted granted Critical
Publication of EP2472933B1 publication Critical patent/EP2472933B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/14—Spectrum sharing arrangements between different networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/16—Discovering, processing access restriction or access information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1215—Wireless traffic scheduling for collaboration of different radio technologies

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
EP10811278.0A 2009-08-28 2010-08-26 Spectrum prediction method, apparatus and system Active EP2472933B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200910171727.5A CN102006124B (en) 2009-08-28 2009-08-28 Spectrum forecasting method, device and system
PCT/CN2010/076380 WO2011023118A1 (en) 2009-08-28 2010-08-26 Spectrum prediction method, apparatus and system

Publications (3)

Publication Number Publication Date
EP2472933A1 EP2472933A1 (en) 2012-07-04
EP2472933A4 true EP2472933A4 (en) 2012-07-04
EP2472933B1 EP2472933B1 (en) 2014-10-01

Family

ID=43627273

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10811278.0A Active EP2472933B1 (en) 2009-08-28 2010-08-26 Spectrum prediction method, apparatus and system

Country Status (5)

Country Link
US (1) US8687516B2 (en)
EP (1) EP2472933B1 (en)
CN (1) CN102006124B (en)
BR (1) BR112012004383B1 (en)
WO (1) WO2011023118A1 (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102006124B (en) 2009-08-28 2014-05-07 华为技术有限公司 Spectrum forecasting method, device and system
WO2012102558A2 (en) * 2011-01-26 2012-08-02 엘지전자 주식회사 Channel state information transmitting method and user equipment, channel state information receiving method and base station
CN102833760B (en) * 2011-06-15 2015-08-12 电信科学技术研究院 Disturbance restraining method between different system in frequency spectrum share situation and equipment
CN102857938A (en) * 2011-06-30 2013-01-02 冯奇 Learning and predication of frequency spectrum environment in cognitive radio
CN102595570B (en) * 2012-01-11 2014-09-24 北京邮电大学 Hidden Markov model based spectrum accessing method for cognitive radio system
CN102625319B (en) * 2012-04-06 2015-04-22 电信科学技术研究院 Method and device for realizing wireless cognitive sensor network
PT2849522E (en) * 2013-09-16 2016-03-15 Kapsch Trafficcom Ag Method for transmitting messages in ad hoc networks
US9819459B2 (en) 2014-12-22 2017-11-14 Microsoft Technology Licensing, Llc Channel sensing enhancement
CN113115269A (en) 2016-08-11 2021-07-13 华为技术有限公司 Resource energy determination method and device
CN106788823B (en) * 2017-03-16 2018-11-09 石春 A kind of radio channel status information measurement method
CN107396370A (en) * 2017-06-30 2017-11-24 杭州清本科技有限公司 Frequency spectrum device for planning
CN107343281A (en) * 2017-06-30 2017-11-10 杭州清本科技有限公司 Frequency spectrum planing method and computer-readable storage medium
JP7166584B2 (en) 2017-12-04 2022-11-08 株式会社国際電気通信基礎技術研究所 Channel state prediction device, wireless communication device, channel state prediction method, and program
CN112751792B (en) * 2019-10-31 2022-06-10 华为技术有限公司 Channel estimation method and device
CN112688746B (en) * 2020-12-14 2021-11-30 中山大学 Spectrum prediction method based on space-time data
CN112860768B (en) * 2021-02-17 2022-02-25 中国电子科技集团公司第二十二研究所 Electromagnetic spectrum available frequency recommendation method
CN113179144A (en) * 2021-04-16 2021-07-27 中国科学院微电子研究所 Spectrum prediction method and device
CN113347638B (en) * 2021-05-14 2024-04-30 东北大学 Cognitive industrial Internet of things dynamic cooperation spectrum prediction and perception method
CN114050856B (en) * 2021-09-27 2024-02-20 南京邮电大学 Satellite spectrum occupation state fitting and predicting method
CN113852970B (en) * 2021-09-30 2022-07-26 中山大学 Multi-dimensional spectrum prediction method, system, device and medium based on graph neural network

Citations (5)

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Publication number Priority date Publication date Assignee Title
WO2002019743A2 (en) * 2000-08-31 2002-03-07 Intel Corporation Mitigating interference between wireless systems
US20030108008A1 (en) * 2001-12-10 2003-06-12 Prathima Agrawal Frequency hop collision prediction in a multi-channel, bluetooth-enabled packet transmission system
EP1424865A1 (en) * 2002-11-29 2004-06-02 Siemens Mobile Communications S.p.A. Method of and device for resource allocation in digital cellular communication systems
WO2009025445A1 (en) * 2007-08-23 2009-02-26 Electronics And Telecommunications Research Institute Apparatus and method for predicting channel status based on cognitive radio
WO2009030035A1 (en) * 2007-09-07 2009-03-12 Wi-Lan Inc. Quantized channel state information prediction in multiple antenna systems

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Publication number Priority date Publication date Assignee Title
KR100723459B1 (en) * 2005-07-29 2007-05-31 한국과학기술원 Apparatus and method for downlink channel prediction scheme using feedback signal in wireless mobile communication systems
US8155597B2 (en) * 2006-01-10 2012-04-10 Marvell World Trade Ltd. Transmission scheduling for receiver feedback
CN1889752A (en) * 2006-06-26 2007-01-03 西安交通大学 Authorized user detection frequency distributing method in cognitive radio system
US20080069079A1 (en) * 2006-09-19 2008-03-20 Star-H Corporation System and method for spectrum sharing
CN101262701A (en) * 2008-04-22 2008-09-10 华东师范大学 A dynamic channel allocation method based on generic algorithm
CN101277278B (en) * 2008-05-21 2010-12-15 清华大学 Wireless channel prediction technique aiming at railcar traffic
CN101442807B (en) * 2008-12-30 2012-09-05 北京邮电大学 Method and system for distribution of communication system resource
CN102006124B (en) 2009-08-28 2014-05-07 华为技术有限公司 Spectrum forecasting method, device and system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002019743A2 (en) * 2000-08-31 2002-03-07 Intel Corporation Mitigating interference between wireless systems
US20030108008A1 (en) * 2001-12-10 2003-06-12 Prathima Agrawal Frequency hop collision prediction in a multi-channel, bluetooth-enabled packet transmission system
EP1424865A1 (en) * 2002-11-29 2004-06-02 Siemens Mobile Communications S.p.A. Method of and device for resource allocation in digital cellular communication systems
WO2009025445A1 (en) * 2007-08-23 2009-02-26 Electronics And Telecommunications Research Institute Apparatus and method for predicting channel status based on cognitive radio
WO2009030035A1 (en) * 2007-09-07 2009-03-12 Wi-Lan Inc. Quantized channel state information prediction in multiple antenna systems

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2011023118A1 *

Also Published As

Publication number Publication date
CN102006124B (en) 2014-05-07
US20120155318A1 (en) 2012-06-21
BR112012004383A2 (en) 2016-03-22
WO2011023118A1 (en) 2011-03-03
EP2472933A1 (en) 2012-07-04
EP2472933B1 (en) 2014-10-01
CN102006124A (en) 2011-04-06
US8687516B2 (en) 2014-04-01
BR112012004383B1 (en) 2019-10-29

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